Research on global patent distribution and development countermeasures of lithium industry
ZHAO Zhanyi,ZHONG Yongheng,LIU Jia,LI Xiaoyan,YONG Meijing
Inorganic Chemicals Industry . 2022, (7): 10 -17 .  DOI: 10.19964/j.issn.1006-4990.2021-0506